Understanding the genetics of circulating viruses will determine if the U.S. loses measles elimination status this year.

Amid declining test scores, the country has pivoted away from screens and invested in back-to-basics school materials.

President Trump’s sweeping nuclear energy and weapons agenda has prompted revisions of longstanding radiation standards.

Research is identifying alternative methods to the polygraph, but some doubt whether true lie detection is possible.

An executive order upended an NIH policy requiring researchers to account for both sexes in preclinical animal studies.

Research has increasingly connected wildfire and smoke with worsening mental health, partly due to damage in the brain.

Industrial-grade buoys are being installed to prevent unauthorized crossings, but the environmental impact is unknown.

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In a video that has been played almost 50,000 times since it was posted five months ago, two cartoon children sing along as they guide viewers through the experience of riding in a car amid a vividly ...